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# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$
myconf() {
# the myconf array is declared in src_configure
myconf=( "${myconf[@]}" "$@" )
}
eblit-perl-src_configure() {
declare -a myconf
export LC_ALL="C"
[[ ${COLUMNS:-1} -ge 1 ]] || unset COLUMNS # bug #394091
# some arches and -O do not mix :)
use ppc && replace-flags -O? -O1
# Perl has problems compiling with -Os in your flags with glibc
use elibc_uclibc || replace-flags "-Os" "-O2"
# This flag makes compiling crash in interesting ways
filter-flags "-malign-double"
# Fixes bug #97645
use ppc && filter-flags "-mpowerpc-gpopt"
# Fixes bug #143895 on gcc-4.1.1
filter-flags "-fsched2-use-superblocks"
use sparc && myconf -Ud_longdbl
export BUILD_BZIP2=0
export BZIP2_INCLUDE=${EPREFIX}/usr/include
export BZIP2_LIB=${EPREFIX}/usr/$(get_libdir)
export BUILD_ZLIB=False
export ZLIB_INCLUDE=${EPREFIX}/usr/include
export ZLIB_LIB=${EPREFIX}/usr/$(get_libdir)
# allow either gdbm to provide ndbm (in <gdbm/ndbm.h>) or db1
myndbm='U'
mygdbm='U'
mydb='U'
if use gdbm ; then
mygdbm='D'
myndbm='D'
fi
if use berkdb ; then
mydb='D'
has_version '=sys-libs/db-1*' && myndbm='D'
fi
myconf "-${myndbm}i_ndbm" "-${mygdbm}i_gdbm" "-${mydb}i_db"
if use alpha && [[ "$(tc-getCC)" = "ccc" ]] ; then
ewarn "Perl will not be built with berkdb support, use gcc if you needed it..."
myconf -Ui_db -Ui_ndbm
fi
use ithreads && myconf -Dusethreads
if use debug ; then
append-cflags "-g"
myconf -DDEBUGGING
elif [[ ${CFLAGS} == *-g* ]] ; then
myconf -DDEBUGGING=-g
else
myconf -DDEBUGGING=none
fi
if [[ -n ${PERL_OLDVERSEN} ]] ; then
local inclist=$(for v in ${PERL_OLDVERSEN}; do echo -n "${v}/${myarch}${mythreading} ${v} "; done )
myconf -Dinc_version_list="${inclist}"
fi
[[ ${ELIBC} == "FreeBSD" ]] && myconf "-Dlibc=/usr/$(get_libdir)/libc.a"
# Make sure we can do the final link #523730, need to set deployment
# target to override hardcoded 10.3 which breaks on modern OSX
[[ ${CHOST} == *-darwin* ]] && \
myconf "-Dld=env MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET} $(tc-getCC)"
# Prefix: the host system needs not to follow Gentoo multilib stuff, and in
# Prefix itself we don't do multilib either, so make sure perl can find
# something compatible.
if use prefix ; then
# Set a hook to check for each detected library whether it actually works.
export libscheck="
( echo 'main(){}' > '${T}'/conftest.c &&
$(tc-getCC) -o '${T}'/conftest '${T}'/conftest.c -l\$thislib >/dev/null 2>/dev/null
) || xxx=/dev/null"
# Use all host paths that might contain useful stuff, the hook above will filter out bad choices.
local paths="/lib/*-linux-gnu /usr/lib/*-linux-gnu /lib64 /lib/64 /usr/lib64 /usr/lib/64 /lib32 /usr/lib32 /lib /usr/lib"
myconf "-Dlibpth=${EPREFIX}/$(get_libdir) ${EPREFIX}/usr/$(get_libdir) ${paths}"
elif [[ $(get_libdir) != "lib" ]] ; then
# We need to use " and not ', as the written config.sh use ' ...
myconf "-Dlibpth=/usr/local/$(get_libdir) /$(get_libdir) /usr/$(get_libdir)"
fi
# don't try building ODBM, bug #354453
disabled_extensions="ODBM_File"
if ! use gdbm ; then
# workaround for bug #157774: don't try building GDBM related stuff with USE="-gdbm"
disabled_extensions="${disabled_extensions} GDBM_File NDBM_File"
fi
myconf -Dnoextensions="${disabled_extensions}"
[[ ${ARCH} == arm* ]] && myconf -Ud_longdbl
use nmext && myconf -Uusenm
sh Configure \
-O \
-des \
-Duseshrplib \
-Darchname="${myarch}" \
-Dcc="$(tc-getCC)" \
-Doptimize="${CFLAGS}" \
-Dldflags="${LDFLAGS}" \
-Dprefix="${EPREFIX}"'/usr' \
-Dinstallprefix="${EPREFIX}"'/usr' \
-Dsiteprefix="${EPREFIX}"'/usr/local' \
-Dvendorprefix="${EPREFIX}"'/usr' \
-Dscriptdir="${EPREFIX}"'/usr/bin' \
-Dprivlib="${EPREFIX}${PRIV_LIB}" \
-Darchlib="${EPREFIX}${ARCH_LIB}" \
-Dsitelib="${EPREFIX}${SITE_LIB}" \
-Dsitearch="${EPREFIX}${SITE_ARCH}" \
-Dvendorlib="${EPREFIX}${VENDOR_LIB}" \
-Dvendorarch="${EPREFIX}${VENDOR_ARCH}" \
-Dman1dir="${EPREFIX}"/usr/share/man/man1 \
-Dman3dir="${EPREFIX}"/usr/share/man/man3 \
-Dsiteman1dir="${EPREFIX}"/usr/local/man/man1 \
-Dsiteman3dir="${EPREFIX}"/usr/local/man/man3 \
-Dvendorman1dir="${EPREFIX}"/usr/share/man/man1 \
-Dvendorman3dir="${EPREFIX}"/usr/share/man/man3 \
-Dman1ext='1' \
-Dman3ext='3pm' \
-Dlibperl="${LIBPERL}" \
-Dlocincpth="${EPREFIX}"'/usr/include ' \
-Dglibpth="${EPREFIX}/$(get_libdir) ${EPREFIX}/usr/$(get_libdir)"' ' \
-Duselargefiles \
-Dd_semctl_semun \
-Dcf_by='Gentoo' \
-Dmyhostname='localhost' \
-Dperladmin='root@localhost' \
-Dinstallusrbinperl='n' \
-Ud_csh \
"${myconf[@]}" || die "Unable to configure"
}
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